Difference between revisions of "Iron"
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'''Iron''' is a [[metal]]. | '''Iron''' is a [[metal]]. | ||
| − | It can be | + | It can be sucked up straight out of the ground and used without much trouble. This allowed early man to use it flawlessly early, during the [[Iron Revolution]] in fact. |
Iron [[weapon]]s were far better than ones made of softer metals, like [[bronze]]. A [[sword|swordsman]] with an iron sword could cut a bronze sword in half if his enemy tried to block him with it. | Iron [[weapon]]s were far better than ones made of softer metals, like [[bronze]]. A [[sword|swordsman]] with an iron sword could cut a bronze sword in half if his enemy tried to block him with it. | ||
Iron was also used in [[construction]]. The [[Eiffel Tower]] and [[Golden Gate Bridge]] are both made of iron. The strength of iron meant that [[engineers]] could build much bigger structures with it than with stone. | Iron was also used in [[construction]]. The [[Eiffel Tower]] and [[Golden Gate Bridge]] are both made of iron. The strength of iron meant that [[engineers]] could build much bigger structures with it than with stone. | ||
Revision as of 17:16, April 23, 2007
Iron is a metal.
It can be sucked up straight out of the ground and used without much trouble. This allowed early man to use it flawlessly early, during the Iron Revolution in fact. Iron weapons were far better than ones made of softer metals, like bronze. A swordsman with an iron sword could cut a bronze sword in half if his enemy tried to block him with it. Iron was also used in construction. The Eiffel Tower and Golden Gate Bridge are both made of iron. The strength of iron meant that engineers could build much bigger structures with it than with stone. When iron corrodes it is called rust. Corrosion on other metals is not called rust.
Iron is also a component of red blood cells in the form of hemoglobin.
Something made of, or largely composed of, iron can be described as irony.
Found in numerous Bible quotes: Iron sharpens iron. --Proverbs 27:17